Home / 3,579,943.03-5,369,381.46-1,183,800.22

Finding the Fourth Proportional to 3,579,943.03, 5,369,381.46 and 1,183,800.22

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Solution

The fourth proportional to 3,579,943.03, 5,369,381.46 and 1,183,800.22 is: 1,775,524.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,579,943.03 : 5,369,381.46 = 1,183,800.22 : x
  2. Step 2: Convert to fraction form
    3,579,943.03/5,369,381.46 = 1,183,800.22/x
  3. Step 3: Cross multiply
    3,579,943.03x = 5,369,381.46 × 1,183,800.22
  4. Step 4: Simplify right side
    3,579,943.03x = 6,356,274,940,188.47
  5. Step 5: Solve for x
    x = 6,356,274,940,188.47/3,579,943.03
  6. Step 6: Final answer
    x = 1,775,524.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.